Basic info.:
Certification:ISO9001 ; IEC
Export Markets:Global
Packaging: standard package or cilent's requirment
Brand name: L&R or as per clients' requirements
Detail description:
FN5-12R(L) indoor use fuse combined load switches are self develop through absorbing foreign modern technology and in consideration of domestic power supply requirements.
This product passed the full type test and long term working trial.
The perform ances meet with the standards of IEC420(AC High Voltage Load Switch Fuse combined Electrical Apparatus)(1990) and GB3804<3-63KV AC High Voltage Load Switch,>. Compared to the foreign advanced familiar products.
They are completely under same level. Small volume, light weight. It can be used in ring main unit and kiosk substations, widely used for the distribution of 12KV electricityand effectively avoid working under phase failure.
This product fill up the absence in domestic products. And it can operate in three positions(ON/OFF, Isolating and earthing)
FN5-12 R (L) type indoor exchange high-voltage switch fuse combination electric appliance also say-with tripping device load switch (hereinafter referred to as the switch), it is suitable for frequency 50 Hz, rated voltage of 6 to 12 kV network, can open circuit load current, overload current and short-circuit current, the load switch with CS6-type 1 manual operation mechanism, the product function of CS mouth manual institutions
Use of the environment
The elevation not more than 1000 m
Ambient air temperature: cap + 40 ºC, floor-25 ºC;
Relative humidity, day average no greater than 95%, on average less than 90% (+ 25 ºC);
Should not be around air corrosive, combustible gas pollution and obvious;
No regular vigorous exercise.
Number |
Name |
Unit |
Parameter |
1 |
Rated voltage |
KV |
12 |
| 2 |
Max.working voltage |
KV |
12 |
| 3 |
Rated frequency |
Hz |
50 |
| 4 |
Rated voltage |
A |
630 |
| 5 |
Rated power load switch-off current |
A |
630 |
| 6 |
5%
5%Rated power load switch-off current |
A |
31.5 |
| 7 |
Rated capacity switch-off current |
A |
10 |
| 8 |
Rated iductacne switch-off current |
A |
40 |
| 9 |
Rated transfer current |
KA |
1.3 |
| 10 |
Rated short-time withstand current |
KA |
20 |
| 11 |
Rated peak withstand current |
KA |
50 |
| 12 |
Mechanical life |
|
2000 |
Our Services
1. Rich experience in ODM and OEM
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The best price
5. Strict quality control
6. We wormly welcome you come to visit our factory and seek further cooperation
Audited Supplier 
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